Military Power Factor Correction Modules

Mil-COTS PFC Modules

The MPFCQor Power Factor Correction module is an essential building block of an AC-DC power supply. Used in conjunction with a hold-up capacitor, SynQor’s high efficiency MCOTS DC-DC converters and SynQor’s MCOTS AC line filter, the MPFCQor will draw a nearly perfect sinusoidal current (PF>0.99) from a single phase AC input. The MPFCQor module can be paralleled to achieve higher power. The power factor correction unit is supplied completely encased to provide protection from the harsh conditions seen in many military and extreme environments.

To learn more visit our Product Guide or contact a SynQor representative.

Operational Features

• Universal input voltage range: 85-264 Vrms
• Narrow input voltage range: 85-140 Vrms
• Universal input frequency range:
  • 47 - 63 Hz / 360 - 800 Hz
• Up to 700 W output power
• ≥0.99 Power Factor
• High efficiency: Up to 95% (115 Vrms)
• Internal inrush current limit
• Auxiliary 10 V bias supply
• 100°C max baseplate temperature at full power
• -55°C to +100°C Operating Temperature
• Can be paralleled with current sharing
• Compatible with SynQor’s MCOTS DC-DC Converters and SynQor’s MCOTS AC line filters

Protection/Control Features

• PFC Enable
• Load Enable (also: Power Out Good signal)
• AC Power Good Signal (Half-Brick Only)
• Clock synchronization (Half-Brick Only)
• Output current monitor/current sharing (Half-Brick Only)
• Input current limit and auto-recovery short circuit protection
• Auto-recovery input under/over-voltage protection
• Auto-recovery output over-voltage protection
• Auto-recovery thermal shutdown